Zac Efron, Michelle Rodriguez split

Zac Efron and Michelle Rodriguez’s low-key romance is over – before either star confirmed they were dating, according to reports.

The actors sparked rumors of a new relationship when they were photographed kissing while on vacation in Italy in July, and again when Efron jetted from Los Angeles to meet Rodriguez in Ibiza, Spain, earlier this month.

Zac Efron. (Photo by Jason Merritt/Getty Images for MTV)

However, it seems the fling has since fizzled out, and a source tells Us Weekly that the break-up was mutual.